/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 54719.733624 0.000581 0.50253 0.13872 1.00000 1 1.14970 0.18599 0.39628 0.06409 0.57776 0.12924 0.20000 0.04472 54719.734728 0.000523 0.86231 0.26109 0.94444 1 0.73271 0.14957 0.27429 0.05599 0.63182 0.14129 0.23530 0.05261 54719.735818 0.000566 0.62541 0.17386 0.97436 1 0.96078 0.16541 0.35662 0.06139 0.60088 0.13115 0.22105 0.04824 54719.736835 0.000450 1.02839 0.33857 0.96774 1 0.69193 0.16430 0.25542 0.06063 0.71157 0.16227 0.26183 0.05969 54719.737793 0.000508 0.73672 0.22075 0.94286 1 0.89808 0.17616 0.32500 0.06374 0.66163 0.14987 0.23949 0.05425 54719.739144 0.000842 0.51813 0.14328 0.93103 1 0.77106 0.12389 0.28276 0.04543 0.39951 0.08991 0.14725 0.03314 54719.740422 0.000436 0.52627 0.14537 0.93333 1 1.45625 0.23321 0.53794 0.08614 0.76638 0.17249 0.28399 0.06391 54719.741570 0.000712 0.75838 0.22506 0.95918 1 0.61687 0.11930 0.22399 0.04331 0.46782 0.10530 0.16918 0.03808 54719.742746 0.000465 0.91506 0.28864 1.00000 1 0.74896 0.16442 0.26941 0.05915 0.68534 0.15523 0.24698 0.05594 54719.743618 0.000407 0.86108 0.26331 0.96429 1 0.93897 0.19582 0.34074 0.07105 0.80852 0.18083 0.29630 0.06625 54719.744533 0.000508 0.68709 0.19951 0.94286 1 0.97324 0.17846 0.35152 0.06445 0.66870 0.15055 0.24096 0.05423